4230863

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2486

約数の個数: 16

約数和(自身を含む): 5483520

約数和(自身を除く): 1252657

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 2447, 17129, 31811, 46493, 222677, 325451, 604409, 4230863]

約数ペア:

[(1, 4230863), (7, 604409), (13, 325451), (19, 222677), (91, 46493), (133, 31811), (247, 17129), (1729, 2447)]